Results 61 to 70 of about 211,108 (260)

Key distribution and recovery algorithm based on Shamir's secret sharing

Tongxin xuebao, 2015
In Shamir's secret sharing scheme, the dealer divided the secret s into n shadows and distributed it to share-holders in such a way that any t or more than t shadows can recover this secret, while fewer than t shadows cannot obtain any information about ...
Hui-gui RONG, Jin-xia MO, Bing-guo CHANG, Guang SUN, Fei LONG   +4 more
doaj   +2 more sources

The GHZ state in secret sharing and entanglement simulation

, 2008
In this note, we study some properties of the GHZ state. First, we present a quantum secret sharing scheme in which the participants require only classical channels in order to reconstruct the secret; our protocol is significantly more efficient than the
Broadbent, Anne, Chouha, Paul Robert, Tapp, Alain   +2 more
core   +1 more source

Prioritizing Feasible and Impactful Actions to Enable Secure AI Development and Use in Biology

Biotechnology and Bioengineering, EarlyView.
ABSTRACT As artificial intelligence continues to enhance biological innovation, the potential for misuse must be addressed to fully unlock the potential societal benefits. While significant work has been done to evaluate general‐purpose AI and specialized biological design tools (BDTs) for biothreat creation risks, actionable steps to mitigate the risk
Josh Dettman, Emily Lathrop, Aurelia Attal‐Juncqua, Matthew Nicotra, Allison Berke   +4 more
wiley   +1 more source

Classifying avian drinking behaviour: ecological insights and implications in a changing world

Biological Reviews, EarlyView.
ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley   +1 more source

Innovating for Net‐Zero: Collaborative and Digital Decarbonisation Strategies in Sunset Industries' Global Value Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT Global net‐zero ambitions require transformative strategies to decarbonise carbon‐intensive global value chains (GVCs). This study examines how multinational enterprises (MNEs) in sunset industries integrate carbon capture technologies (CCT) with operational and supply chain dynamics (OSCD) to advance decarbonisation.
Muhammad Mustafa Kamal, Narain Gupta, Ashem Emmanuel Egila, Jianwen Zheng, Attique ur Rehman, Justin Zuopeng Zhang, Remsei Sándor   +6 more
wiley   +1 more source

User privacy prevention model using supervised federated learning‐based block chain approach for internet of Medical Things

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan, Mohammad Kamrul Hasan, Shayla Islam, Salwani Abdullah, Shailesh Khapre, Dalbir Singh, Abdulaziz A. Alsulami, Ali Alqahtani   +7 more
wiley   +1 more source

Some Secret Sharing Based on Hyperplanes

Computation
The secret sharing schemes (SSS) are widely used in secure multi-party computing and distributed computing, and the access structure is the key to constructing secret sharing schemes.
Guohui Wang, Yucheng Chen
doaj   +1 more source

Undetermined states: how to find them and their applications

, 2010
We investigate the undetermined sets consisting of two-level, multi-partite pure quantum states, whose reduced density matrices give absolutely no information of their original states. Two approached of finding these quantum states are proposed.
A.M. Steane, D. Gottesman, D. Markham, H.-K. Lo, L. Diósi, L. Y. Hsu, L.-Y. Hsu, M. H. Hsieh, M. Hillery, M.-Y. Ye, N. Linden, N. Linden, R. Laflamme, S.-J. Qin, S.N. Walck, S.N. Walck, W. T. Yen   +16 more
core   +1 more source

Transformation Teams Leading the Hispanic‐Serving Institutions Movement at HSI Community Colleges

New Directions for Community Colleges, EarlyView.
ABSTRACT The Department of Education defunded discretionary grant programs for enrollment‐based minority‐serving institutions (MSIs) on September 10, 2025, yet Hispanic‐serving institutions (HSIs) still exist and must continue to adapt to their growing population of Latine/x students.
Gina Ann Garcia, Flor Huerta, Julio R. Flores   +2 more
wiley   +1 more source

Reusable Multi-Stage Multi-Secret Sharing Schemes Based on CRT

Journal of Communications Software and Systems, 2015
Three secret sharing schemes that use the Mignotte’ssequence and two secret sharing schemes that use the Asmuth-Bloom sequence are proposed in this paper. All these five secret sharing schemes are based on Chinese Remainder Theorem (CRT) [8].
Anjaneyulu Endurthi, Oinam B. Chanu, Appala N. Tentu, V. Ch. Venkaiah   +3 more
doaj